471 citations
- University of California, BerkeleyUS35 papers
- University of California, Santa CruzUS21 papers
- Center for Astrophysics Harvard & SmithsonianUS15 papers
- Carnegie ObservatoriesUS14 papers
- Carnegie Institution for ScienceUS12 papers
- Johns Hopkins UniversityUS10 papers
- Tel Aviv UniversityIL10 papers
- The Ohio State UniversityUS10 papers
- Space Telescope Science InstituteUS8 papers
- California Institute of TechnologyUS7 papers
- Institute of Physics of the Slovak Academy of SciencesSK7 papers
- Slovak Academy of SciencesSK7 papers
7 papers · 1 filter
Non-orthogonal fusion frames and the sparsity of fusion frame operators
Jameson Cahill, Peter Casazza, Shidong Li
Fusion frames have become a major tool in the implementation of distributed systems. The effectiveness of fusion frame applications in distributed systems is reflected in the effic…
Flavor symmetry breaking in lattice QCD with a mixed action
Oliver Bar, Maarten Golterman, Yigal Shamir
We study the phase structure of mixed-action QCD with two Wilson sea quarks and any number of chiral valence quarks (and ghosts), starting from the chiral lagrangian. A priori, the…
Properties of the approximate Yang-Mills ground-state wave functional in 2+1 dimensions
J. Greensite, S. Olejnik
We review properties and lattice evidence in support of the recently proposed temporal-gauge Yang-Mills vacuum wave functional in 2+1 dimensions.
UV-Bright Stellar Populations and Their Evolutionary Implications in the Collapsed-Core Cluster M15
Nathalie C. Haurberg, Gabriel M. G. Lubell, Haldan N. Cohn +4
We performed deep photometry of the central region of Galactic globular cluster M15 from archival Hubble Space Telescope data taken on the High Resolution Channel and Solar Blind C…
Modeling Kepler transit light curves as false positives: Rejection of blend scenarios for Kepler-9, and validation of Kepler-9d, a super-Earth-size planet in a multiple system
Guillermo Torres, François Fressin, Natalie M. Batalha +26
Light curves from the Kepler Mission contain valuable information on the nature of the phenomena producing the transit-like signals. To assist in exploring the possibility that the…
On well-rounded sublattices of the hexagonal lattice
Lenny Fukshansky, Daniel Moore, R. Andrew Ohana +1
We produce an explicit parameterization of well-rounded sublattices of the hexagonal lattice in the plane, splitting them into similarity classes. We use this parameterization to s…